Jarrod Walker

Mandolin ∙ Billy Strings

Anders Beck

Dobro ∙ Greensky Bluegrass

Brendan Bayliss

Guitarist ∙ Umphrey's McGee

Al Schnier

Guitarist ∙ moe.

Slim Gambill

Guitarist ∙ Lady A

Ron Jackson

Guitarist ∙ Ron Jackson / Taj Majal

David Wolff

Guitarist ∙ David Wolff / Jorma Kaukonen

Bridget Law

Fiddle / Vocalist ∙ Elephant Revival

Tom Hamilton

Guitarist ∙ Joe Russo's Almost Dead, Ghost Light

Kevin Donohue

Guitarist, Multi-Instrumentalist, Producer ∙ SunSquabi / Casual Commander

Eugene Edwards

Guitarist ∙ Dwight Yoakam

Roosevelt Collier

Guitarist ∙ Roosevelt Collier

James "Fuzz" Sangiovanni

Guitarist / Songwriter / Producer ∙ Deep Banana Blackout / Tom Tom Club

Boris Pelekh

Guitarist / Composer ∙ Gogol Bordello

Jose Poyatos

Guitarist ∙ Peter More Band

Peter Anspach

Guitarist / Keys ∙ Goose

Aaron Dugan

Guitarist ∙ Matisyahu, Trevor Hall, Roots Tonic

Matt Jalbert

Guitarist ∙ TAUK

Dan Schwindt

Guitarist ∙ Kyle Hollingsworth Band / Juno What

Bill Nershi

Guitarist ∙ The String Cheese Incident

Jake Cinninger

Guitarist ∙ Umphrey's McGee

Jonathan Grusauskas

Guitarist / Producer / Percussionist ∙ lespecial

Danny Mayer

Guitarist ∙ Star Kitchen

Danny Abel

Guitarist / Producer ∙ Tank and the Bangas

Chuck Garvey

Guitarist ∙ moe.